+/////////////////////////////////////////////////////////////////////////////
+// Name: dcprint.cpp
+// Purpose: wxPrinterDC class
+// Author: Julian Smart
+// Modified by:
+// Created: 01/02/97
+// RCS-ID: $Id$
+// Copyright: (c) Julian Smart and Markus Holzem
+// Licence: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "dcprint.h"
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+#ifndef WX_PRECOMP
+#endif
+
+#include "wx/string.h"
+#include "wx/log.h"
+#include "wx/window.h"
+#include "wx/os2/private.h"
+#include "wx/dcprint.h"
+#include "math.h"
+
+#if !USE_SHARED_LIBRARY
+IMPLEMENT_CLASS(wxPrinterDC, wxDC)
+#endif
+
+#define INCL_DEV
+#define INCL_GPI
+#define INCL_PM
+#include<os2.h>
+
+// This form is deprecated
+wxPrinterDC::wxPrinterDC(const wxString& driver_name, const wxString& device_name, const wxString& file, bool interactive, int orientation)
+{
+ LONG lType;
+ HAB hab;
+ DEVOPENSTRUC devOpen = { (char*)device_name.c_str()
+ ,(char*)driver_name.c_str()
+ ,NULL
+ ,NULL
+ ,NULL
+ ,NULL
+ ,NULL
+ ,NULL
+ ,NULL
+ };
+
+ m_isInteractive = interactive;
+
+ if (!file.IsNull() && file != T(""))
+ m_printData.SetFilename(file);
+
+/*
+ Implement PM's version of this
+#if wxUSE_COMMON_DIALOGS
+ if (interactive)
+ {
+ PRINTDLG pd;
+
+ pd.lStructSize = sizeof( PRINTDLG );
+ pd.hwndOwner=(HWND) NULL;
+ pd.hDevMode=(HANDLE)NULL;
+ pd.hDevNames=(HANDLE)NULL;
+ pd.Flags=PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS;
+ pd.nFromPage=0;
+ pd.nToPage=0;
+ pd.nMinPage=0;
+ pd.nMaxPage=0;
+ pd.nCopies=1;
+ pd.hInstance=(HINSTANCE)NULL;
+
+ if ( PrintDlg( &pd ) != 0 )
+ {
+ m_hDC = (WXHDC) pd.hDC;
+ m_ok = TRUE;
+ }
+ else
+ {
+ m_ok = FALSE;
+ return;
+ }
+
+ // m_dontDelete = TRUE;
+ }
+ else
+#endif
+*/
+ if ((!driver_name.IsNull() && driver_name != T("")) &&
+ (!device_name.IsNull() && device_name != T("")) &&
+ (!file.IsNull() && file != T("")))
+ {
+ m_hDC = (WXHDC) ::DevOpenDC( hab
+ ,OD_QUEUED
+ ,"*"
+ ,5L
+ ,(PDEVOPENDATA)&devOpen
+ ,NULLHANDLE
+ );
+ m_ok = m_hDC ? TRUE: FALSE;
+ }
+ else
+ {
+ wxPrintData printData;
+ printData.SetOrientation(orientation);
+ m_hDC = wxGetPrinterDC(printData);
+ m_ok = m_hDC ? TRUE: FALSE;
+ }
+
+ if (m_hDC)
+ {
+ // int width = GetDeviceCaps(m_hDC, VERTRES);
+ // int height = GetDeviceCaps(m_hDC, HORZRES);
+ SetMapMode(wxMM_TEXT);
+ }
+ SetBrush(*wxBLACK_BRUSH);
+ SetPen(*wxBLACK_PEN);
+}
+
+wxPrinterDC::wxPrinterDC(const wxPrintData& printData)
+{
+ m_printData = printData;
+
+ m_isInteractive = FALSE;
+
+ m_hDC = wxGetPrinterDC(printData);
+ m_ok = (m_hDC != 0);
+
+ if (m_hDC)
+ SetMapMode(wxMM_TEXT);
+
+ SetBrush(*wxBLACK_BRUSH);
+ SetPen(*wxBLACK_PEN);
+}
+
+
+wxPrinterDC::wxPrinterDC(WXHDC theDC)
+{
+ m_isInteractive = FALSE;
+
+ m_hDC = theDC;
+ m_ok = TRUE;
+ if (m_hDC)
+ {
+ // int width = GetDeviceCaps(m_hDC, VERTRES);
+ // int height = GetDeviceCaps(m_hDC, HORZRES);
+ SetMapMode(wxMM_TEXT);
+ }
+ SetBrush(*wxBLACK_BRUSH);
+ SetPen(*wxBLACK_PEN);
+}
+
+wxPrinterDC::~wxPrinterDC(void)
+{
+}
+
+bool wxPrinterDC::StartDoc(const wxString& message)
+{
+/* TODO: PM's implementation
+ DOCINFO docinfo;
+ docinfo.cbSize = sizeof(DOCINFO);
+ docinfo.lpszDocName = (const wxChar*)message;
+
+ wxString filename(m_printData.GetFilename());
+
+ if (filename.IsEmpty())
+ docinfo.lpszOutput = NULL;
+ else
+ docinfo.lpszOutput = (const wxChar *) filename;
+
+#if defined(__WIN95__)
+ docinfo.lpszDatatype = NULL;
+ docinfo.fwType = 0;
+#endif
+
+ if (!m_hDC)
+ return FALSE;
+
+ int ret =
+#ifndef __WIN32__
+ ::StartDoc((HDC) m_hDC, &docinfo);
+#else
+#ifdef UNICODE
+ ::StartDocW((HDC) m_hDC, &docinfo);
+#else
+#ifdef __TWIN32__
+ ::StartDoc((HDC) m_hDC, &docinfo);
+#else
+ ::StartDocA((HDC) m_hDC, &docinfo);
+#endif
+#endif
+#endif
+
+#ifndef __WIN16__
+ if (ret <= 0)
+ {
+ DWORD lastError = GetLastError();
+ wxLogDebug(T("wxDC::StartDoc failed with error: %d\n"), lastError);
+ }
+#endif
+ return (ret > 0);
+*/
+ return(TRUE);
+}
+
+void wxPrinterDC::EndDoc(void)
+{
+// if (m_hDC) ::EndDoc((HDC) m_hDC);
+}
+
+void wxPrinterDC::StartPage(void)
+{
+// if (m_hDC)
+// ::StartPage((HDC) m_hDC);
+}
+
+void wxPrinterDC::EndPage(void)
+{
+// if (m_hDC)
+// ::EndPage((HDC) m_hDC);
+}
+
+// Returns default device and port names
+static bool wxGetDefaultDeviceName(wxString& deviceName, wxString& portName)
+{
+ deviceName = "";
+/*
+ LPDEVNAMES lpDevNames;
+ LPSTR lpszDriverName;
+ LPSTR lpszDeviceName;
+ LPSTR lpszPortName;
+
+ PRINTDLG pd;
+
+ // Cygwin has trouble believing PRINTDLG is 66 bytes - thinks it is 68
+#ifdef __GNUWIN32__
+ pd.lStructSize = 66; // sizeof(PRINTDLG);
+#else
+ pd.lStructSize = sizeof(PRINTDLG);
+#endif
+
+ pd.hwndOwner = (HWND)NULL;
+ pd.hDevMode = NULL; // Will be created by PrintDlg
+ pd.hDevNames = NULL; // Ditto
+ pd.Flags = PD_RETURNDEFAULT;
+ pd.nCopies = 1;
+
+ if (!PrintDlg((LPPRINTDLG)&pd))
+ {
+ if ( pd.hDevMode )
+ GlobalFree(pd.hDevMode);
+ if (pd.hDevNames)
+ GlobalFree(pd.hDevNames);
+
+ return FALSE;
+ }
+
+ if (pd.hDevNames)
+ {
+ lpDevNames = (LPDEVNAMES)GlobalLock(pd.hDevNames);
+ lpszDriverName = (LPSTR)lpDevNames + lpDevNames->wDriverOffset;
+ lpszDeviceName = (LPSTR)lpDevNames + lpDevNames->wDeviceOffset;
+ lpszPortName = (LPSTR)lpDevNames + lpDevNames->wOutputOffset;
+ GlobalUnlock(pd.hDevNames);
+ GlobalFree(pd.hDevNames);
+ pd.hDevNames=NULL;
+
+ deviceName = lpszDeviceName;
+ portName = lpszPortName;
+ }
+
+ if (pd.hDevMode)
+ {
+ GlobalFree(pd.hDevMode);
+ pd.hDevMode=NULL;
+ }
+ return ( deviceName != T("") );
+*/
+ return(TRUE);
+}
+
+// Gets an HDC for the specified printer configuration
+WXHDC WXDLLEXPORT wxGetPrinterDC(const wxPrintData& printDataConst)
+{
+ HDC hDC;
+/*
+ wxPrintData printData = printDataConst;
+ printData.ConvertToNative();
+
+ wxChar* driverName = (wxChar*) NULL;
+
+ wxString devNameStr = printData.GetPrinterName();
+ wxChar* deviceName;
+ wxChar* portName = (wxChar*) NULL; // Obsolete in WIN32
+
+ if (devNameStr == T(""))
+ deviceName = (wxChar*) NULL;
+ else
+ deviceName = WXSTRINGCAST devNameStr;
+
+ LPDEVMODE lpDevMode = (LPDEVMODE) NULL;
+
+ HGLOBAL hDevMode = (HGLOBAL)(DWORD) printData.GetNativeData();
+
+ if ( hDevMode )
+ lpDevMode = (DEVMODE*) GlobalLock(hDevMode);
+
+ if (devNameStr == T(""))
+ {
+ // Retrieve the default device name
+ wxString portName;
+ bool ret = wxGetDefaultDeviceName(devNameStr, portName);
+
+ wxASSERT_MSG( ret, T("Could not get default device name.") );
+
+ deviceName = WXSTRINGCAST devNameStr;
+ }
+
+#ifdef __WIN32__
+ HDC hDC = CreateDC(driverName, deviceName, portName, (DEVMODE *) lpDevMode);
+#else
+ HDC hDC = CreateDC(driverName, deviceName, portName, (LPSTR) lpDevMode);
+#endif
+
+ if (hDevMode && lpDevMode)
+ GlobalUnlock(hDevMode);
+*/
+ return (WXHDC) hDC;
+}
+
projects / wxWidgets.git / commitdiff
